The minimum recommended diameter of sewers, is_________________?

Related Mcqs:

The ratio of maximum sewage flow to average sewage flow for mains up to 1 m in diameter, is___________________?

A. 1.5 B. 2.0 C. 3.0 D. 4.0...

Oxidation process results in the formation of___________________?

A. Carbon dioxide B. Nitrates C. Sulphates D. All the above...

It is customary to design a sewer for D.W.F. on the basis of________________?

A. Average demand B. Twice the average demand C. Thrice the average demand D. Four times the average demand...

The detention time of a circular tank of diameter d and water depth H, for receiving the sewage Q per hour, is________________?

A. d² (0.011d + 0.785H)/Q B. d (0.022d + 0.085H)/Q C. d (0.785d + 0.011H)/Q D. d (0.285d + 0.011H)/Q...

The layers of vegetable wastes and night soil alternatively piled above the ground to form a mound, is called_______________?

A. A heap B. Plateau C. Windrow D. None of these...